NAD C658 Pre-amplifier/Streamer/DAC price tracker
Best verified price
53.0% above the recorded typical price of $1,699.
$900 above the lowest price UponSale has recorded.
1 store compared · 1 fresh offer · last market update 2d ago
You will be taken to audioadvice.com. UponSale does not process payments and does not sell this product.
Market summary
UponSale currently tracks this product at 1 store. The lowest verified price among 1 fresh offer is $2,599. That is 53.0% above its recorded median of $1,699.
Current prices for NAD C658 Pre-amplifier/Streamer/DAC
2 stores tracked| Store | Match | Item price | Shipping | Total | Stock | Freshness | Action |
|---|---|---|---|---|---|---|---|
| Audio AdviceBest verified audioadvice.com | New | $2,599 | unknown | $2,599 + ship | In stock | Checked 1d ago | View offer |
| Audiologica audiologica.co.uk | GBP — not compared | £1,699 | unknown | £1,699 + ship | In stock | Price may be stale | View offer |
Ranked by the lowest comparable price among offers that pass our freshness, variant and anomaly checks. Where a store does not publish a shipping cost we say so rather than assuming it is free. All amounts are the store’s own published prices at the time shown. Offers priced in another currency are listed for reference but excluded from the comparison — we do not convert currencies and present the result as a like-for-like price.
NAD C658 Pre-amplifier/Streamer/DAC price history
Recorded by UponSaleOver the 4 days UponSale has been recording this product, prices for NAD C658 Pre-amplifier/Streamer/DAC ran from $1,699 to $1,699. The current lowest verified price is $2,599 and the recorded median is $1,699.
Over the 4 days UponSale has been recording this product, prices for NAD C658 Pre-amplifier/Streamer/DAC ran from $1,699 to $1,699. The current lowest verified price is $2,599 and the recorded median is $1,699.
Is NAD C658 Pre-amplifier/Streamer/DAC a good deal today?
Buy now or wait?
not enough dataNot enough history yet
We need at least two weeks of observations from two or more stores before we will call a price good or bad.
This is a description of what we observed, not a prediction. We do not forecast future prices.
Market price snapshot
How this price compares
Streamer →Only one store we track sells this, so there is no second price to compare it against. What we can compare it to is the category: among the 72 streamer products we currently hold a price for, this one is dearer than 44 and cheaper than 28.
Category figures are computed from the prices we currently hold across every store we track, not from a manufacturer’s list. They move as the catalogue does.
How this Deal Score is calculated
- Price vs 90-day median0.0% below the 90-day median
- 0 / 35
- Distance from 90-day lowAt the lowest price we have recorded
- 25 / 25
- Store competition1 fresh offer compared
- 3 / 15
- Price freshnessChecked 45h ago
- 0 / 15
- Source & match confidence99% match confidence
- 10 / 10
- Total
- 38 / 100
Confidence: Limited data. The score is deterministic — the same inputs always produce the same number.
Variants we track separately
We never merge different capacities, sizes, conditions, regions or bundles into one price comparison.
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How UponSale tracks this product
Stores compared
Data provenance
- Stores
- 1 tracked
- Fresh offers
- 1
- Observations
- 4 days recorded
- Last update
- 2d ago
- First tracked
- August 27, 2026
- Lowest ever seen
- $1,699
Every price above was read from a retailer’s own published data and stored with its timestamp. The history is ours, not a retailer’s claim.
How we calculate this
Where prices come from. We read the product data each retailer publishes on its own site, unhurriedly and within the rules that retailer sets. We never work around an access control and we never buy collected data of uncertain provenance.
What “verified” means. An offer can win best price only if it is inside our freshness window, matched to the exact variant, in stock, and free of an unresolved price anomaly. “Best verified price” means lowest among the fresh offers we track — not the lowest price on the internet.
How history works. Every price we observe is stored with its source and timestamp. Daily market low, median and high come from those observations, so the price history on this page is ours, not a retailer’s claim.
What we exclude. Stale offers, mismatched variants, bundles compared against single items, and prices that move implausibly without corroboration from another store.
Images. Product photographs come from the retailer they sit beside, loaded from their own image host. We do not re-host them and claim no rights in them.